зеркало из https://github.com/mozilla/pjs.git
136 строки
3.4 KiB
HTML
136 строки
3.4 KiB
HTML
|
<!DOCTYPE html>
|
||
|
|
<head>
|
||
|
|
<!--
|
||
|
|
Copyright (C) 2007 Apple Inc. All rights reserved.
|
||
|
|
|
||
|
|
Redistribution and use in source and binary forms, with or without
|
||
|
|
modification, are permitted provided that the following conditions
|
||
|
|
are met:
|
||
|
|
1. Redistributions of source code must retain the above copyright
|
||
|
|
notice, this list of conditions and the following disclaimer.
|
||
|
|
2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
notice, this list of conditions and the following disclaimer in the
|
||
|
|
documentation and/or other materials provided with the distribution.
|
||
|
|
|
||
|
|
THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
|
||
|
|
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||
|
|
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
|
||
|
|
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||
|
|
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||
|
|
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||
|
|
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||
|
|
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
-->
|
||
|
|
|
||
|
|
<title>SunSpider string-fasta</title>
|
||
|
|
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body>
|
||
|
|
<h3>string-fasta</h3>
|
||
|
|
<div id="console">
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<script>
|
||
|
|
|
||
|
|
var _sunSpiderStartDate = new Date();
|
||
|
|
|
||
|
|
// The Great Computer Language Shootout
|
||
|
|
// http://shootout.alioth.debian.org
|
||
|
|
//
|
||
|
|
// Contributed by Ian Osgood
|
||
|
|
|
||
|
|
var last = 42, A = 3877, C = 29573, M = 139968;
|
||
|
|
|
||
|
|
function rand(max) {
|
||
|
|
last = (last * A + C) % M;
|
||
|
|
return max * last / M;
|
||
|
|
}
|
||
|
|
|
||
|
|
var ALU =
|
||
|
|
"GGCCGGGCGCGGTGGCTCACGCCTGTAATCCCAGCACTTTGG" +
|
||
|
|
"GAGGCCGAGGCGGGCGGATCACCTGAGGTCAGGAGTTCGAGA" +
|
||
|
|
"CCAGCCTGGCCAACATGGTGAAACCCCGTCTCTACTAAAAAT" +
|
||
|
|
"ACAAAAATTAGCCGGGCGTGGTGGCGCGCGCCTGTAATCCCA" +
|
||
|
|
"GCTACTCGGGAGGCTGAGGCAGGAGAATCGCTTGAACCCGGG" +
|
||
|
|
"AGGCGGAGGTTGCAGTGAGCCGAGATCGCGCCACTGCACTCC" +
|
||
|
|
"AGCCTGGGCGACAGAGCGAGACTCCGTCTCAAAAA";
|
||
|
|
|
||
|
|
var IUB = {
|
||
|
|
a:0.27, c:0.12, g:0.12, t:0.27,
|
||
|
|
B:0.02, D:0.02, H:0.02, K:0.02,
|
||
|
|
M:0.02, N:0.02, R:0.02, S:0.02,
|
||
|
|
V:0.02, W:0.02, Y:0.02
|
||
|
|
}
|
||
|
|
|
||
|
|
var HomoSap = {
|
||
|
|
a: 0.3029549426680,
|
||
|
|
c: 0.1979883004921,
|
||
|
|
g: 0.1975473066391,
|
||
|
|
t: 0.3015094502008
|
||
|
|
}
|
||
|
|
|
||
|
|
function makeCumulative(table) {
|
||
|
|
var last = null;
|
||
|
|
for (var c in table) {
|
||
|
|
if (last) table[c] += table[last];
|
||
|
|
last = c;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function fastaRepeat(n, seq) {
|
||
|
|
var seqi = 0, lenOut = 60;
|
||
|
|
while (n>0) {
|
||
|
|
if (n<lenOut) lenOut = n;
|
||
|
|
if (seqi + lenOut < seq.length) {
|
||
|
|
ret = seq.substring(seqi, seqi+lenOut);
|
||
|
|
seqi += lenOut;
|
||
|
|
} else {
|
||
|
|
var s = seq.substring(seqi);
|
||
|
|
seqi = lenOut - s.length;
|
||
|
|
ret = s + seq.substring(0, seqi);
|
||
|
|
}
|
||
|
|
n -= lenOut;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function fastaRandom(n, table) {
|
||
|
|
var line = new Array(60);
|
||
|
|
makeCumulative(table);
|
||
|
|
while (n>0) {
|
||
|
|
if (n<line.length) line = new Array(n);
|
||
|
|
for (var i=0; i<line.length; i++) {
|
||
|
|
var r = rand(1);
|
||
|
|
for (var c in table) {
|
||
|
|
if (r < table[c]) {
|
||
|
|
line[i] = c;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
ret = line.join('');
|
||
|
|
n -= line.length;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
var ret;
|
||
|
|
|
||
|
|
var count = 7;
|
||
|
|
ret = fastaRepeat(2*count*100000, ALU);
|
||
|
|
ret = fastaRandom(3*count*1000, IUB);
|
||
|
|
ret = fastaRandom(5*count*1000, HomoSap);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
var _sunSpiderInterval = new Date() - _sunSpiderStartDate;
|
||
|
|
|
||
|
|
document.getElementById("console").innerHTML = _sunSpiderInterval;
|
||
|
|
</script>
|
||
|
|
|
||
|
|
|
||
|
|
</body>
|
||
|
|
</html>
|